51370428

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26263}}^1$

素因数の和:26433

約数の個数: 24

約数和(自身を含む): 120604288

約数和(自身を除く): 69233860

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 26263, 52526, 78789, 105052, 157578, 315156, 4280869, 8561738, 12842607, 17123476, 25685214, 51370428]

約数ペア:

[(1, 51370428), (2, 25685214), (3, 17123476), (4, 12842607), (6, 8561738), (12, 4280869), (163, 315156), (326, 157578), (489, 105052), (652, 78789), (978, 52526), (1956, 26263)]